RU2551388C2 - Контроль осевой вибрации для обнаружения несоосности валов в турбомашинных установках - Google Patents

Контроль осевой вибрации для обнаружения несоосности валов в турбомашинных установках Download PDF

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Publication number
RU2551388C2
RU2551388C2 RU2011115527/28A RU2011115527A RU2551388C2 RU 2551388 C2 RU2551388 C2 RU 2551388C2 RU 2011115527/28 A RU2011115527/28 A RU 2011115527/28A RU 2011115527 A RU2011115527 A RU 2011115527A RU 2551388 C2 RU2551388 C2 RU 2551388C2
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Russia
Prior art keywords
rotating shaft
data
frequency
misalignment
sensor
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RU2011115527/28A
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English (en)
Russian (ru)
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RU2011115527A (ru
Inventor
Малат Ибрахим АРАР
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Дженерал Электрик Компани
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Publication of RU2551388C2 publication Critical patent/RU2551388C2/ru

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
    • G01B21/24—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • G01H1/006—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines of the rotor of turbo machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
RU2011115527/28A 2010-04-23 2011-04-21 Контроль осевой вибрации для обнаружения несоосности валов в турбомашинных установках RU2551388C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/765,974 2010-04-23
US12/765,974 US8322223B2 (en) 2010-04-23 2010-04-23 Axial vibration monitoring for detecting shaft misalignments in turbomachinary trains

Publications (2)

Publication Number Publication Date
RU2011115527A RU2011115527A (ru) 2012-10-27
RU2551388C2 true RU2551388C2 (ru) 2015-05-20

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ID=44259676

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RU2011115527/28A RU2551388C2 (ru) 2010-04-23 2011-04-21 Контроль осевой вибрации для обнаружения несоосности валов в турбомашинных установках

Country Status (4)

Country Link
US (1) US8322223B2 (de)
EP (1) EP2381219B1 (de)
JP (1) JP5749964B2 (de)
RU (1) RU2551388C2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2006686C2 (en) * 2011-04-29 2012-10-30 Micro Turbine Technology B V An integral method for vibration compensation and misalignment prevention in rotor dynamic systems.
CN103335838B (zh) * 2013-06-06 2015-08-19 大连理工大学 不对中花键振动磨损对比实验器
DE102015207134A1 (de) * 2015-04-20 2016-10-20 Prüftechnik Dieter Busch AG Verfahren zum Erfassen von Vibrationen einer Vorrichtung und Vibrationserfassungssystem
CN106679977A (zh) * 2017-01-03 2017-05-17 国电联合动力技术有限公司 一种风电机组变桨轴承监控方法及装置
CN112945550B (zh) * 2019-12-11 2022-06-07 中车株洲电力机车研究所有限公司 一种风电机组动态工况下高速轴对中实现方法
AT524535B1 (de) * 2021-01-15 2022-07-15 Avl List Gmbh Verfahren zur Korrektur einer Fehlausrichtung wenigstens eines Wellenstrangs
EP4083571A1 (de) * 2021-04-26 2022-11-02 Siemens Aktiengesellschaft Verfahren und vorrichtung zur erkennung und signalisierung einer fehlausrichtung einer ersten welle zu einer zweiten welle
CN113252347B (zh) * 2021-06-25 2021-10-01 深圳沈鼓测控技术有限公司 一种旋转机械轴系不对中故障检测方法和系统
CN116026606B (zh) * 2022-12-13 2023-08-25 深圳技术大学 一种用于检测车辆传动系统的复合振动的方法以及设备

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US5194920A (en) * 1989-06-26 1993-03-16 Imatran Voima Oy Method and apparatus for measuring alignment status
US5365787A (en) * 1991-10-02 1994-11-22 Monitoring Technology Corp. Noninvasive method and apparatus for determining resonance information for rotating machinery components and for anticipating component failure from changes therein
US5544073A (en) * 1994-06-02 1996-08-06 Computational Systems, Inc. Rotor balancing calculator
US6092029A (en) * 1998-02-19 2000-07-18 Bently Nevada Corporation Method and apparatus for diagnosing and controlling rotating stall and surge in rotating machinery
US6289735B1 (en) * 1998-09-29 2001-09-18 Reliance Electric Technologies, Llc Machine diagnostic system and method for vibration analysis
US6768938B2 (en) * 2001-11-16 2004-07-27 Goodrich Pump & Engine Control Systems, Inc. Vibration monitoring system for gas turbine engines

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JPS56130634A (en) * 1980-03-19 1981-10-13 Hitachi Ltd Method and device for monitoring oscillation of rotary machine
JPS5981532A (ja) * 1982-11-02 1984-05-11 Hitachi Ltd 軸系におけるダイヤフラムカツプリングの異常診断装置
JPS62833A (ja) * 1985-06-26 1987-01-06 Toshiba Corp 回転機械の異常診断装置
JPS63150633A (ja) * 1986-12-16 1988-06-23 Toshiba Corp 軸振動診断装置
FI83565C (fi) * 1989-06-26 1991-07-25 Imatran Voima Oy Foerfarande och anordning foer maetning av linjeringstillstaond.
US7925392B2 (en) 2002-04-23 2011-04-12 Lord Corporation Aircraft vehicular propulsion system monitoring device and method
US7133801B2 (en) * 2002-06-07 2006-11-07 Exxon Mobil Research And Engineering Company System and methodology for vibration analysis and condition monitoring
US7243023B2 (en) 2003-09-19 2007-07-10 The Boeing Company Engine balancing system and method
CN1878038A (zh) * 2005-06-07 2006-12-13 洛克威尔自动控制技术股份有限公司 无线模块化监视和保护系统拓扑结构
JP5185677B2 (ja) * 2008-03-31 2013-04-17 三菱重工業株式会社 自動調芯嵌合クラッチを用いた駆動力伝達機構における軸ズレ量検知方法
US8313279B2 (en) 2008-04-21 2012-11-20 General Electric Company Dual rotor vibration monitoring
TWI474023B (zh) * 2008-12-10 2015-02-21 Ind Tech Res Inst 馬達故障診斷方法及其診斷裝置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194920A (en) * 1989-06-26 1993-03-16 Imatran Voima Oy Method and apparatus for measuring alignment status
US5365787A (en) * 1991-10-02 1994-11-22 Monitoring Technology Corp. Noninvasive method and apparatus for determining resonance information for rotating machinery components and for anticipating component failure from changes therein
US5544073A (en) * 1994-06-02 1996-08-06 Computational Systems, Inc. Rotor balancing calculator
US6092029A (en) * 1998-02-19 2000-07-18 Bently Nevada Corporation Method and apparatus for diagnosing and controlling rotating stall and surge in rotating machinery
US6289735B1 (en) * 1998-09-29 2001-09-18 Reliance Electric Technologies, Llc Machine diagnostic system and method for vibration analysis
US6768938B2 (en) * 2001-11-16 2004-07-27 Goodrich Pump & Engine Control Systems, Inc. Vibration monitoring system for gas turbine engines

Also Published As

Publication number Publication date
JP2011232334A (ja) 2011-11-17
US8322223B2 (en) 2012-12-04
EP2381219B1 (de) 2020-10-07
EP2381219A1 (de) 2011-10-26
RU2011115527A (ru) 2012-10-27
US20110259103A1 (en) 2011-10-27
JP5749964B2 (ja) 2015-07-15

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